Navigator folders are not expanded by default anymore. Made domain folder expanded for inspected page main frame domain. UISourceCodes are now added to navigator before editor container so that they could be revealed if editor container decides to show them.
Created attachment 185950 [details] Patch
Comment on attachment 185950 [details] Patch Clearing flags on attachment: 185950 Committed r141563: <http://trac.webkit.org/changeset/141563>
All reviewed patches have been landed. Closing bug.